ZA978744B - Resilient polyurethane foams. - Google Patents

Resilient polyurethane foams.

Info

Publication number
ZA978744B
ZA978744B ZA9708744A ZA978744A ZA978744B ZA 978744 B ZA978744 B ZA 978744B ZA 9708744 A ZA9708744 A ZA 9708744A ZA 978744 A ZA978744 A ZA 978744A ZA 978744 B ZA978744 B ZA 978744B
Authority
ZA
South Africa
Prior art keywords
polyurethane foams
resilient polyurethane
resilient
foams
polyurethane
Prior art date
Application number
ZA9708744A
Inventor
Hector Hernandez
Original Assignee
Shell Int Research
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shell Int Research filed Critical Shell Int Research
Publication of ZA978744B publication Critical patent/ZA978744B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6204—Polymers of olefins
    • C08G18/6208—Hydrogenated polymers of conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/69—Polymers of conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/82—Post-polymerisation treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/0058—≥50 and <150kg/m3
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/0066—≥ 150kg/m3
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2340/00—Filter material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
ZA9708744A 1996-10-02 1997-09-30 Resilient polyurethane foams. ZA978744B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/724,940 US5710192A (en) 1996-10-02 1996-10-02 Polydiene diols in resilient polyurethane foams

Publications (1)

Publication Number Publication Date
ZA978744B true ZA978744B (en) 1998-04-17

Family

ID=24912507

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9708744A ZA978744B (en) 1996-10-02 1997-09-30 Resilient polyurethane foams.

Country Status (3)

Country Link
US (1) US5710192A (en)
WO (1) WO1998014494A1 (en)
ZA (1) ZA978744B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0983310A1 (en) * 1997-05-23 2000-03-08 Shell Internationale Researchmaatschappij B.V. Polyurethane foams
US5973016A (en) * 1997-05-23 1999-10-26 Shell Oil Company Resilient polyurethane foams of polydiene diols and oil
KR20010012798A (en) * 1997-05-23 2001-02-26 오노 알버어스 Polyurethane foams
US5849806A (en) * 1997-05-23 1998-12-15 Shell Oil Company Resilient polyurethane foams of polydiene diols and tackifying resin
JP3181279B2 (en) * 1999-09-03 2001-07-03 東洋ゴム工業株式会社 Seat cushion pad
US7238730B2 (en) * 2003-06-26 2007-07-03 Basf Corporation Viscoelastic polyurethane foam
US20040266900A1 (en) * 2003-06-26 2004-12-30 Raymond Neff Viscoelastic polyurethane foam
US7208531B2 (en) * 2003-06-26 2007-04-24 Basf Corporation Viscoelastic polyurethane foam
US20060276613A1 (en) * 2005-05-12 2006-12-07 Iskender Yilgor Polyurethaneurea segmented copolymers
US10870952B2 (en) 2016-03-18 2020-12-22 Advanced Polymer Technologies Corp. Using a polyol mixture comprising PBD for creating a PU-based artificial turf
WO2019118687A1 (en) 2017-12-15 2019-06-20 Bridgestone Corporation Polyurethane-containing tread rubber compositions and related methods
CN112574379B (en) * 2020-11-20 2022-07-12 万华化学集团股份有限公司 Foaming material based on carbamate copolymer and preparation method thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4939184A (en) * 1989-03-07 1990-07-03 University Of Akron Polyurethane foam
JP2816563B2 (en) * 1989-05-15 1998-10-27 株式会社ブリヂストン Saturated hydrocarbon resin skeleton polyurethane foam sealing material
JPH0699677B2 (en) * 1990-01-08 1994-12-07 サンスター技研株式会社 Polyurethane adhesive
US5039755A (en) * 1990-05-29 1991-08-13 Shell Oil Company Selective hydrogenation of conjugated diolefin polymers
US5393843A (en) * 1992-08-31 1995-02-28 Shell Oil Company Butadiene polymers having terminal functional groups
US5391663A (en) * 1993-11-22 1995-02-21 Shell Oil Company Protected functional initiators for making terminally functionalized polymers
US5391637A (en) * 1993-11-23 1995-02-21 Shell Oil Company Capping of anionic polymers with oxetanes
US5376745A (en) * 1993-12-01 1994-12-27 Shell Oil Company Low viscosity terminally functionalized isoprene polymers
US5416168A (en) * 1994-03-31 1995-05-16 Shell Oil Company Protected functional initiators for making terminally functionalized polymers
WO1997000902A1 (en) * 1995-06-23 1997-01-09 Shell Internationale Research Maatschappij B.V. Use of polydiene diols in resilient polyurethane foams

Also Published As

Publication number Publication date
US5710192A (en) 1998-01-20
WO1998014494A1 (en) 1998-04-09

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